I need a topic for a history of technology paper on any Philadelphia(n) technology or technological process.?

Question

It needs to be about 3/4 pages long. But, I have absolutely no idea what to write about since I have been living in Philly for only 5-6 months. Any ideas for what I could write about?

Answer 1

Here is a sight that of things Ben Franklin invented. He was probably our most famous inventor in Philly.

GO EAGLES!